Comparsion with concurrents

Comparsion

With rancher

	haven	rancher
applications	+	+ names as 'stack'
update containers	+	only application
view all nodes	+	-
view all containers	+	-
move node between ENVs	+	-
count of containers	2	1 + ~4 on each node

• rancher does not support existing swarm clusters https://github.com/rancher/rancher/issues/4680
• rancher drop support of standalone swarm
• rancher doesn't support external configuration
• support of swarm-mode is experimental